EP4257639A3 - Polyethylenpolymere und daraus hergestellte artikel - Google Patents

Polyethylenpolymere und daraus hergestellte artikel Download PDF

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Publication number
EP4257639A3
EP4257639A3 EP23186683.1A EP23186683A EP4257639A3 EP 4257639 A3 EP4257639 A3 EP 4257639A3 EP 23186683 A EP23186683 A EP 23186683A EP 4257639 A3 EP4257639 A3 EP 4257639A3
Authority
EP
European Patent Office
Prior art keywords
made therefrom
articles made
polyethylene polymers
polyethylene polymer
metallocene
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP23186683.1A
Other languages
English (en)
French (fr)
Other versions
EP4257639A2 (de
Inventor
Etienne R. H. Lernoux
Wen Li
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of EP4257639A2 publication Critical patent/EP4257639A2/de
Publication of EP4257639A3 publication Critical patent/EP4257639A3/de
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
EP23186683.1A 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel Pending EP4257639A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562219846P 2015-09-17 2015-09-17
EP15199418 2015-12-10
EP16751764.8A EP3350236B1 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel
PCT/US2016/045528 WO2017048392A1 (en) 2015-09-17 2016-08-04 Polyethylene polymers and articles made therefrom

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP16751764.8A Division-Into EP3350236B1 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel
EP16751764.8A Division EP3350236B1 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel

Publications (2)

Publication Number Publication Date
EP4257639A2 EP4257639A2 (de) 2023-10-11
EP4257639A3 true EP4257639A3 (de) 2023-12-06

Family

ID=55022262

Family Applications (2)

Application Number Title Priority Date Filing Date
EP16751764.8A Active EP3350236B1 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel
EP23186683.1A Pending EP4257639A3 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP16751764.8A Active EP3350236B1 (de) 2015-09-17 2016-08-04 Polyethylenpolymere und daraus hergestellte artikel

Country Status (4)

Country Link
US (1) US10308736B2 (de)
EP (2) EP3350236B1 (de)
CN (1) CN108026219B (de)
WO (1) WO2017048392A1 (de)

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KR101924198B1 (ko) * 2015-12-23 2018-11-30 주식회사 엘지화학 필름 가공성 및 투명도가 우수한 저밀도 폴리에틸렌 공중합체
CN108431100A (zh) 2016-02-10 2018-08-21 埃克森美孚化学专利公司 聚乙烯膜及其制备方法
US11718719B2 (en) * 2016-10-14 2023-08-08 Exxonmobil Chemical Patents Inc. Oriented films comprising ethlyene-based polymers and methods of making same
CN111183160B (zh) 2017-10-06 2022-06-10 埃克森美孚化学专利公司 聚乙烯挤出物及其制备方法
EP3710491A4 (de) * 2017-11-14 2021-01-06 ExxonMobil Chemical Patents Inc. (di)siliciumverbrückte metallocene zur herstellung von polyethylen mit breiter molekulargewichtsverteilung und molekulargewicht
US11214631B2 (en) 2017-11-14 2022-01-04 Exxonmobil Chemical Patents Inc. (Di)silicon bridged metallocenes that produce polyethylene with broad molecular weight distribution and high molecular weight
KR102405495B1 (ko) * 2017-12-01 2022-06-08 엑손모빌 케미칼 패턴츠 인코포레이티드 촉매계 및 이를 사용하기 위한 중합 방법
KR102133030B1 (ko) * 2017-12-18 2020-07-10 주식회사 엘지화학 올레핀 중합체, 이의 제조 방법, 그리고 이를 이용한 필름
JP7237407B2 (ja) 2019-02-20 2023-03-13 エルジー・ケム・リミテッド 触媒組成物およびこれを用いたポリオレフィンの製造方法
KR102564398B1 (ko) * 2019-11-20 2023-08-07 주식회사 엘지화학 혼성 담지 메탈로센 촉매 및 이를 이용한 폴리에틸렌 공중합체의 제조 방법
WO2023225428A1 (en) * 2022-05-18 2023-11-23 Exxonmobil Chemical Patents Inc. Polyethylene compositions and processes for their production

Citations (2)

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Publication number Priority date Publication date Assignee Title
WO2002055569A1 (en) * 2001-01-12 2002-07-18 Atofina Research Metallocene film resin
WO2014058657A1 (en) * 2012-10-12 2014-04-17 Dow Global Technologies Llc Linear low density composition suitable for film applications and films made therefrom

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US5008204A (en) 1988-02-02 1991-04-16 Exxon Chemical Patents Inc. Method for determining the compositional distribution of a crystalline copolymer
FR2634212B1 (fr) 1988-07-15 1991-04-19 Bp Chimie Sa Appareillage et procede de polymerisation d'olefines en phase gazeuse dans un reacteur a lit fluidise
US5278272A (en) * 1991-10-15 1994-01-11 The Dow Chemical Company Elastic substantialy linear olefin polymers
US5972444A (en) 1991-10-15 1999-10-26 The Dow Chemical Company Polyolefin compositions with balanced shrink properties
US5436304A (en) 1992-03-19 1995-07-25 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
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WO1994025495A1 (en) 1993-05-20 1994-11-10 Exxon Chemical Patents Inc. Process for polymerizing monomers in fluidized beds
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US7588706B2 (en) * 2004-12-16 2009-09-15 Exxonmobil Chemical Patents Inc. Multi-layer films with improved properties
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GB2458160A (en) * 2008-03-07 2009-09-09 Exxonmobil Chem Patents Inc High MIR linear polyethylene, in co-extruded films
US8497325B2 (en) * 2008-12-15 2013-07-30 Exxonmobil Chemical Patents Inc. Thermoplastic polyolefin blends and films therefrom
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RU2015117514A (ru) * 2012-10-12 2016-11-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Герметизирующая композиция
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Publication number Priority date Publication date Assignee Title
WO2002055569A1 (en) * 2001-01-12 2002-07-18 Atofina Research Metallocene film resin
WO2014058657A1 (en) * 2012-10-12 2014-04-17 Dow Global Technologies Llc Linear low density composition suitable for film applications and films made therefrom

Also Published As

Publication number Publication date
WO2017048392A1 (en) 2017-03-23
US10308736B2 (en) 2019-06-04
EP3350236B1 (de) 2023-10-04
EP4257639A2 (de) 2023-10-11
CN108026219B (zh) 2021-09-14
US20170081437A1 (en) 2017-03-23
EP3350236A1 (de) 2018-07-25
CN108026219A (zh) 2018-05-11

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